Daniel@0: function c = purgedata(c)
Daniel@0: 
Daniel@0: d = get(c,'Data');
Daniel@0: l = length(d);
Daniel@0: empty = cell(1,l);
Daniel@0: for i = 1:l
Daniel@0:     empty{i} = cell(1,length(d{i}));
Daniel@0: end
Daniel@0: c = set(c,'PeakPos',empty,'PeakVal',empty,...
Daniel@0:           'PeakPrecisePos',{},'PeakPreciseVal',{},'PeakMode',empty);
Daniel@0:           %,...'Tmp',[]);